How to Classify Food in a PDF using AI and Data Extraction
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4 min read
According to a study published on ResearchGate, advanced AI techniques like Convolutional Neural Networks (CNN) can achieve high accuracy rates, such as 94.01% for classifying food images into seven categories. Similarly, classifying text-based food information within a PDF requires a strategic, multi-step approach involving optical character recognition (OCR) and natural language processing (NLP).
